Skip to content
Please select your country:
Canada
USA
EU
EN
FR
DE
IT
ES
PT
HR
CS
FI
ET
IS
PL
LV
NO
RO
GD
SL
Greenhouses
Greenhouses
Backyard
Backyard
Sungrow
Sigma Gen III
Sigma Gen II
Sigma Medium
Sigma Small
See Backyard Greenhouses
Sungrow
Sungrow
Sungrow Compact
Sungrow Urban
Sungrow 20
Sungrow 26
Sungrow 32
See all Sungrows
Sigma
Sigma
Sigma Urban
Sigma Urban
Sigma Urban (Gen II)
Sigma Urban (Gen III)
Sigma Small Urban (Gen III)
Sigma Medium Urban (Gen III)
Sigma Small Compact (Gen III)
Sigma 20
Sigma 20
Sigma 20 (Gen II)
Sigma 20 (Gen III)
Sigma Medium 20 (Gen III)
Sigma Small 20 (Gen III)
Sigma 26
Sigma 26
Sigma 26 (Gen II)
Sigma 26 (Gen III)
Sigma Medium 26 (Gen III)
Sigma Small 26 (Gen III)
Sigma 32
Sigma 32
Sigma 32 (Gen II)
Sigma 32 (Gen III)
Sigma Medium 32 (Gen III)
Sigma Small 32 (Gen III)
See all Sigmas
Commercial
Commercial
Terra
Alpine
Everest
See All Greenhouses
Accessories
Accessories
Planta Accessories
Planta Accessories
Greenhouse Roof Vents
Greenhouse Shelves
Extension Kits
Climate Control
Climate Control
Greenhouse Heaters
Shade Cloth
Ground & Plant Cover
Ground & Plant Cover
Shade Cloth
Landscaping Fabric
Polycarbonate Sheets
Polycarbonate Sheets
6mm
8mm
10mm
16mm
25mm
Garden Beds
See All Accessories
Hydroponics
Hydroponics
Hydroponic Kits
Hydroponic Accessories
How Hydroponics Work
Reviews
Reviews
Greenhouse Reviews
Customer Stories
Customer Videos
Social Media Reviews
Resources
Resources
Learn About Greenhouses
Greenhouse Installation
Greenhouse Bases
Planting Zones
Tips & Articles
Heating / Cooling
What’s PSF?
Greenhouses for Education
How-To Gallery
Join Our Newsletter
About
About
About Us
Why Planta
Free Storage
Help
Help
FAQs
Financing
Shipping
Installation Services
Contact
Facebook
Instagram
YouTube
Search
Search
Questions? Call
1-877-669-1286
CA
US
EU
Cart
Greenhouses
Backyard
Sungrow
Sigma Gen III
Sigma Gen II
Sigma Medium
Sigma Small
See Backyard Greenhouses
Sungrow
Sungrow Compact
Sungrow Urban
Sungrow 20
Sungrow 26
Sungrow 32
See all Sungrows
Sigma
Sigma Urban
Sigma Urban (Gen II)
Sigma Urban (Gen III)
Sigma Small Urban (Gen III)
Sigma Medium Urban (Gen III)
Sigma Small Compact (Gen III)
Sigma 20
Sigma 20 (Gen II)
Sigma 20 (Gen III)
Sigma Medium 20 (Gen III)
Sigma Small 20 (Gen III)
Sigma 26
Sigma 26 (Gen II)
Sigma 26 (Gen III)
Sigma Medium 26 (Gen III)
Sigma Small 26 (Gen III)
Sigma 32
Sigma 32 (Gen II)
Sigma 32 (Gen III)
Sigma Medium 32 (Gen III)
Sigma Small 32 (Gen III)
See all Sigmas
Commercial
Terra
Alpine
Everest
See All Greenhouses
Accessories
Planta Accessories
Greenhouse Roof Vents
Greenhouse Shelves
Extension Kits
Climate Control
Greenhouse Heaters
Shade Cloth
Ground & Plant Cover
Shade Cloth
Landscaping Fabric
Polycarbonate Sheets
6mm
8mm
10mm
16mm
25mm
Garden Beds
See All Accessories
Hydroponics
Hydroponic Kits
Hydroponic Accessories
How Hydroponics Work
Reviews
Greenhouse Reviews
Customer Stories
Customer Videos
Social Media Reviews
Resources
Learn About Greenhouses
Greenhouse Installation
Greenhouse Bases
Planting Zones
Tips & Articles
Heating / Cooling
What’s PSF?
Greenhouses for Education
How-To Gallery
Join Our Newsletter
About
About Us
Why Planta
Free Storage
Help
FAQs
Financing
Shipping
Installation Services
Contact
Item added to your cart
Check out
Continue shopping
Collection:
All Products
Sigma Roof Vent
Sigma Roof Vent
Size: 3′ × 1.4′
4.5
Rated 4.5 out of 5 stars
2
Reviews
Regular price
$65 CAD
Regular price
CAD
Save $-65
Sale
Sale price
$65 CAD
Unit price
/
per
Sold out
360kg/m² (75 psf)
Snow Load
Extension for Sungrow
Extension for Sungrow
Size: 6.5ft.
5.0
Rated 5.0 out of 5 stars
1
Review
Regular price
$1,100 CAD
Regular price
$1,100 CAD
Save $0
Sale
Sale price
$1,100 CAD
Unit price
/
per
Sold out
Electric Greenhouse Heater & Fan PALMA with Digital Thermostat, 5120 BTU
Electric Greenhouse Heater & Fan PALMA with Digital Thermostat, 5120 BTU
Size: 1
Regular price
$225 CAD
Regular price
CAD
Save $-225
Sale
Sale price
$225 CAD
Unit price
/
per
Sold out
Polycarbonate H-Connectors
Polycarbonate H-Connectors
Size: 0
Regular price
From $20 CAD
Regular price
CAD
Save $-20
Sale
Sale price
From $20 CAD
Unit price
/
per
Sold out
Terra/ Alpine/ Everest Side Vent - Automatic
Terra/ Alpine/ Everest Side Vent - Automatic
Size: 2
Regular price
$220 CAD
Regular price
CAD
Save $-220
Sale
Sale price
$220 CAD
Unit price
/
per
Sold out
Homie 28 – Home Hydroponic Growing System
Homie 28 – Home Hydroponic Growing System
Size: 39" x 39" x 27"
5.0
Rated 5.0 out of 5 stars
10
Reviews
Regular price
$275 CAD
Regular price
$550 CAD
Save $275
Sale
Sale price
$275 CAD
Unit price
/
per
Sold out
Sold out
Polycarbonate U-Connectors
Polycarbonate U-Connectors
Size: 0
Regular price
From $10 CAD
Regular price
CAD
Save $-10
Sale
Sale price
From $10 CAD
Unit price
/
per
Sold out
Twin Wall - Clear 6mm - Polycarbonate Sheets
Twin Wall - Clear 6mm - Polycarbonate Sheets
Size: 4 x 8
5.0
Rated 5.0 out of 5 stars
1
Review
Regular price
$70 CAD
Regular price
CAD
Save $-70
Sale
Sale price
$70 CAD
Unit price
/
per
Sold out
Twin Wall - Clear 8mm - Polycarbonate Sheets
Twin Wall - Clear 8mm - Polycarbonate Sheets
Size: 4 x 8
5.0
Rated 5.0 out of 5 stars
1
Review
Regular price
$85 CAD
Regular price
CAD
Save $-85
Sale
Sale price
$85 CAD
Unit price
/
per
Sold out
Sungrow 2019 Upgrade Kit – Door and Window
Sungrow 2019 Upgrade Kit – Door and Window
Size: 2
Regular price
$450 CAD
Regular price
CAD
Save $-450
Sale
Sale price
$450 CAD
Unit price
/
per
Sold out
Wally 32 – Fixed Wall Hydroponic Gardening System
Wally 32 – Fixed Wall Hydroponic Gardening System
Size: 67" - 71" x 53" x 4"
5.0
Rated 5.0 out of 5 stars
9
Reviews
Regular price
$475 CAD
Regular price
$795 CAD
Save $320
Sale
Sale price
$475 CAD
Unit price
/
per
Sold out
Sale
240 kg/m² (50 psf)
Snow Load
Alpine 50
Alpine 50
Size: 25' × 48' × 12,5'
Regular price
$27,500 CAD
Regular price
$29,500 CAD
Save $2,000
Sale
Sale price
$27,500 CAD
Unit price
/
per
Sold out
Sale
Tobato 5 – Dutch Bucket Hydroponic Growing System
Tobato 5 – Dutch Bucket Hydroponic Growing System
Size: 24" x 20" x 41"
5.0
Rated 5.0 out of 5 stars
9
Reviews
Regular price
$525 CAD
Regular price
$825 CAD
Save $300
Sale
Sale price
$525 CAD
Unit price
/
per
Sold out
Sold out
240 kg/m² (50 psf)
Snow Load
Alpine 26
Alpine 26
Size: 25' × 26' × 12,5'
Regular price
$18,500 CAD
Regular price
$19,500 CAD
Save $1,000
Sale
Sale price
$18,500 CAD
Unit price
/
per
Sold out
Sale
Sigma Extension
Sigma Extension
Size: 0
Regular price
$850 CAD
Regular price
$850 CAD
Save $0
Sale
Sale price
$850 CAD
Unit price
/
per
Sold out
Garden Bed
Garden Bed
Size: 3.3' X 6.5' / 100 х 200 cm
Regular price
From $85 CAD
Regular price
$115 CAD
Save $30
Sale
Sale price
From $85 CAD
Unit price
/
per
Sold out
Sale
1
2
3
4
…
6
Want to extend or customize these products?
Get In touch
See More Greenhouses
Sigma Greenhouses
Sigma Greenhouses have a traditional look with an amazing, modern, heavy duty design. Snow, wind, Canadian winter, are no problem for the Sigma Greenhouse. Galvanized Steel and Best Polycarbonate.
View Sigma Greenhouses
→
Commercial Greenhouses
The Farmer Commercial greenhouses Series by Planta is designed for commercial cultivation of agricultural crops in farms.
View Commercial Greenhouses
→
Accessories
Accessories to make your greenhouse even better.
Accessories
→
See all greenhouse models
Choosing a selection results in a full page refresh.